Nõo is a small borough (Estonian: alevik) in Tartu County, in southern Estonia. It's located about 15 km southwest of the city of Tartu by the Tartu–Valga–Riga railway and the European route E264 (also known as Via Hanseatica). Nõo is the administrative centre of Nõo Parish. As of 2011 Census, the settlement's population was 1,492. Nõo was first mentioned in 1319 as Nughen and as a separate church parish in 1483, during the times when it belonged to the Bishopric of Dorpat. Nõo St. Laurence Lutheran Church is believed to have been built around the 1250s to 1260s.